Answer:
A. 0
Step-by-step explanation:
A. 0 <em> rational, integer, real </em>
B. there is no such thing <em> false; yes there is</em>
C. -4/7 <em>rational, real, not integer</em>
D. pi4 <em>real, not integer, not rational</em>
Answer: A. 0
Answer:
b=10, a=13
Step-by-step explanation:
let s number of yellow = a
number of blue = b
we have
a+b =23
2b - a = 7
->a+b +2b -a = 23+7
-> 3b = 30
->b = 10
->a = 13
Answer:
No, they are not inverses
Step-by-step explanation:
f(g(x)) --> 2x-4
g(f(x)) --> 2x
Answer:
Part 3: 9 Dogs
Step-by-step explanation:
It says that the ratio they want you to put it in is dogs/students, so dogs are x, and students are y, so if there are 4 students for every dog, 36 students would require 9 dogs
And if the roles were switched it would be students x, dogs y, and there would be 9 students for 36 dogs :D